Active clinical trials for "Wounds and Injuries"

A randomized controlled trial examining the effect of insulin on wound healing in both diabetics and non diabetic patients in a local health center in Bahrain.

In this trial, The investigators are going to investigate the improvement of neurological functions and infarced area of the brain in ischemic stroke patients after ingestion of omega 3 products that have high concentrations of DHA and EPA in comparison to control group. The study will assess the improvement by computerized calculation of the size of the infarcted area before and after the intervention and neurological assessment tools. The researchers will follow the scientific and ethical regulations prevent any harmful effect on recruited subjects.

Guided cartilage regeneration membrane for repairing the safety and effectiveness of articular cartilage injury

Patients with a diagnosis of moderate to severe traumatic brain injury (TBI) will be enrolled. Subjects will be randomly assigned to receive either MLC901 (Specified Drug Code) or placebo capsules three times per day over 6 months. Evaluation of patients will be carried out at baseline as well as at 3-month and 6-month follow-up visits. Modified Rankin Scale (mRS) and Glasgow outcome scale (GOS) will be used to examine patients. Efficacy will be evaluated by comparing these two scores between the 2 groups at follow-up visits.

Surgical site infection (SSI) after craniotomy is a major cause of morbidity and mortality besides its major health care cost. In each hospital, all measures are taken to decrease SSI. Despite current prophylactic measures, rates of SSIs have been reported in up to 5% of patients post craniotomy. Intrawound vancomycin powder has been studied extensively in spinal fusion surgeries and been found to reduce rates of surgical site infections (SSIs) significantly. Despite its success in spinal surgeries, topical vancomycin has not been extensively studied with respect to cranial neurosurgery. The use of adjuvant vancomycin powder was associated with a significant reduction in the incidence of postoperative infection as well as infection-related medical costs. These findings suggest that the use of adjuvant vancomycin powder in high-risk patients undergoing spinal fusion is a cost-saving option for preventing postoperative infections, as it can lead to cost-savings of $438,165 per 100 spinal fusions performed. The investigators believe that Topical vancomycin is a safe, effective, and cost-saving measure to prevent SSIs following craniotomy.

Evaluating the effectiveness of the existing 'linear suture + wound drain placement' and 'purse-string suture + negative pressure wound therapy' through a prospective comparative study

A prospective controlled randomized study aimed to prospectively evaluate, the impact and effectiveness of clean incision prophylactic vacuum negative pressure therapy on wound healing (ciNPWT) in women at high risk of developing wound complications who undergo major gynecologic surgery. Gynecologic Oncology patients appear to be more at risk of developing wound complications than the general surgery population, reaching infection rates of 36 vs. 24 % that become 40 and 60% for obese and morbidly obese patients, respectively. Data about the use of ciNPWT are few, controversial and are of poor quality. No randomized, controlled trials have yet been reported in support of the use of ciNPWT in the gynecologic population.

Out-of-hospital cardiac arrest (OHCA) is one of the leading cause of death in the world. In Slovenia approximately 25% of resuscitated patients survives to discharge from hospitals, usually with poorer functional status. One of key pathophysiological process responsible for poorer functional status is global hypoxic-ischemic injury, which is two-stage. Primary stage occurs immediately after cardiac arrest due to cessation of blood flow. With return of spontaneous circulation a secondary injury occurs, of which the leading process is an imbalance between oxygen delivery and consumption. Reperfusion exposes ischemic tissue to oxygen, resulting in the formation of large amounts of highly reactive oxygen species (ROS) within minutes. ROS lead to oxidative stress, which causes extensive damage to cell structures and leads to cell death. Consequently, necrosis and apoptosis are responsible for organ dysfunction and functional outcome of these patients. Such injury of neural tissue causes brain damage, which is ultimately responsible for poor neurological and thus functional outcome of OHCA survivors. The extent of brain damage can be determined in several ways: clinically by assessing quantitative and qualitative consciousness and the presence of involuntary movements in an unconscious patient, by assessing activity on electroencephalographic record, by imaging of the brain with computed tomography and magnetic resonance imaging, as well as by assessing levels of biological markers of brain injury. Of the latter, the S-100b protein and neuron-specific enolase have been shown to be suitable for such assessment. Oxidative stress is counteracted by the body with endogenous antioxidants that balance excess free radicals and stabilize cellular function. Vitamin C (ascorbic acid) is the body's main antioxidant and is primarily consumed during oxidative stress. Large amounts of ROS rapidly depletes the body's vitamin C stores. Humans cannot synthesise vitamin C and enteral uptake of vitamin C is limited by transporter saturation. On the other hand, parenteral (venous) dosing of vitamin C can achieve concentrations of vitamin C above physiological and thus produce a stronger antioxidant effect. The beneficial effect of parenteral dosing of vitamin C has been establish in several preclinical and clinical studies in patients with ischemic stroke and cardiac arrest. The investigators hypothesize that there is a similarly beneficial effect of vitamin C in survivors of OHCA.

Comparing the efficacy of Intracthecal Baclofen dose between the Prometra II and Medtronic SynchroMed II for patients with spasticity and with current a current SyncroMed II pump needing replacement.

Acute kidney injury following cardiac surgery for congenital heart defects in children is a major cause of both short- and long-term morbidity and mortality, affecting up to 60% of high risk patients. Despite effort, to date, no successful therapeutic agent has gained widespread success in preventing this postoperative decline in renal function. Based on preliminary data available in the literature, we hypothesize that nitric oxide (gNO), administered during cardiopulmonary bypass (CPB), may reduce the risk of acute kidney injury (AKI) via mechanisms of reduced inflammation and vasodilation. In this pilot study, 40 neonates undergoing cardiac surgery will be randomized to receive intraoperative administration of 20 ppm of nitric oxide to the oxygenator of the cardiopulmonary bypass circuit or standard CPB with no additional gas.